公开(公告)号：US20070018414A1

公开(公告)日：2007-01-25

申请号：US11482158

申请日：2006-07-07

申请人： Yoshiyuki Yasui ,  Takashi Kondo ,  Hideki Endo ,  Shuji Kamiya ,  Koichi Irie

发明人： Yoshiyuki Yasui ,  Takashi Kondo ,  Hideki Endo ,  Shuji Kamiya ,  Koichi Irie

IPC分类号： B60G21/055

CPC分类号： B60G21/0558 ,  B60G17/0157 ,  B60G17/0162 ,  B60G17/0165 ,  B60G2400/05 ,  B60G2400/41 ,  B60G2400/82 ,  B60G2500/22

摘要： A stabilizer control apparatus for controlling a torsional rigidity of a stabilizer arranged between a right wheel and a left wheel of a vehicle includes a turning state detecting device for detecting a turning state quantity of the vehicle, and a switching device for switching the torsional rigidity of the stabilizer and including a first position in which a first torsional rigidity is achieved and a second position in which a lower torsional rigidity than the first torsional rigidity is achieved. The switching device switches between the first position and the second position based on the turning state quantity detected by the turning state detecting device. Further, the switching device switching the first position to the second position when a state in which the turning state quantity detected by the turning state detecting device is equal to or smaller than a predetermined value continues for a predetermined time or more.

摘要翻译： 用于控制布置在车辆的右轮和左轮之间的稳定器的扭转刚度的稳定器控制装置包括用于检测车辆的转弯状态量的转向状态检测装置和用于切换车辆的转向刚度的切换装置 所述稳定器包括实现第一扭转刚度的第一位置和实现比所述第一扭转刚度低的扭转刚性的第二位置。 切换装置基于由转弯状态检测装置检测到的转动状态量在第一位置和第二位置之间切换。 此外，当由转弯状态检测装置检测到的转动状态量等于或小于预定值的状态持续预定时间时，切换装置将第一位置切换到第二位置。

公开(公告)号：US06328290B1

公开(公告)日：2001-12-11

申请号：US09359806

申请日：1999-07-26

申请人： Toshiyuki Imaizumi ,  Toshiho Aoyama ,  Shuji Kamiya ,  Takashi Gotoh ,  Koichi Irie

发明人： Toshiyuki Imaizumi ,  Toshiho Aoyama ,  Shuji Kamiya ,  Takashi Gotoh ,  Koichi Irie

IPC分类号： B60G1114

CPC分类号： F16F1/047 ,  B60G15/063 ,  B60G2200/142 ,  B60G2202/12 ,  B60G2202/312 ,  B60G2204/1242 ,  B60G2204/128 ,  B60G2204/4108 ,  B60G2204/418 ,  B60G2500/20

摘要： The present invention is directed to a helical compression spring which is mounted on a vehicle body to be compressed between an upper seat and a lower seat. The spring has a coil axis that is substantially curved at a predetermined radius of curvature in an unloaded state of the spring. A pitch of a lower end coil of the spring is set to tilt the end plane of the lower end coil at a first predetermined angle to the lower seat in the direction for shortening the longitudinal length of the spring at the inside of the curvature, and/or a pitch of an upper end coil is set to tilt the end plane of the upper end coil at a second predetermined angle to the upper seat in the direction for shortening the longitudinal length of the spring at the outside of the curvature. The coil axis of the spring may be substantially curved in accordance with at least two radiuses of curvature in the unloaded state of the spring. Or, the coil axis may comprise a plurality of rectilinear lines connected to be substantially curved at the predetermined radius of curvature in the unloaded state of the spring.

公开(公告)号：US20050162300A1

公开(公告)日：2005-07-28

申请号：US10991497

申请日：2004-11-19

申请人： Koichi Irie ,  Tomohiro Kawachi ,  Tatsuro Akiyama

发明人： Koichi Irie ,  Tomohiro Kawachi ,  Tatsuro Akiyama

IPC分类号： H03M1/44 ,  H03M1/06 ,  H03M1/10 ,  H03M1/38

CPC分类号： H03M1/0695 ,  H03M1/44

摘要： A cascade A/D converter that has shorter settling time and enables high-speed operation is provided. A cascade A/D converter comprises fundamental constituent elements cascaded in plural stages, each fundamental constituent element comprising a first comparator for inputting an analog input signal, a D/A converter for converting an output of the first comparator to an analog signal again, and a subtractor for subtracting an output of the D/A converter from the analog input signal, the fundamental constituent elements comprising: a second comparator for inputting the analog input signal every least significant bit near a transition point of the first comparator; and an arithmetic operating unit for generating upper bits based on an output of the first comparator and interpolating lower bits based on an output of the second comparator.

公开(公告)号：US5740492A

公开(公告)日：1998-04-14

申请号：US652159

申请日：1996-05-23

申请人： Tsuyoshi Deki ,  Takahiro Tamiya ,  Koichi Irie

发明人： Tsuyoshi Deki ,  Takahiro Tamiya ,  Koichi Irie

IPC分类号： G03G15/01 ,  G03G15/16

CPC分类号： G03G15/0131 ,  G03G2215/0177

摘要： A color image forming apparatus is provided with an intermediate transfer belt to transfer thereupon an image of each of a plurality of colors carried on a photoconductive member, sequentially superposing one image on top of another, to form a full color image, and to further transfer the full color image to a copysheet. The intermediate transfer belt is passed over supporting rollers and a plurality of marks are printed on the intermediate transfer belt for indicating a position on the belt. A detector is provided for detecting the marks on the belt to generate a detect signal to start an image forming operation for each of the colors. The detector is controlled to start detection of a mark when a predetermined length of time is elapsed after a start or a termination of an operation of a driving element of the apparatus. The detector is provided at a position facing one of the support rollers around which the intermediate transfer belt is passed. A distance between the adjoining marks is equal to an integral multiple of at least one of a circumference of the roller the detector faces. The provision of an improved color image forming apparatus realizes a capability of accomplishing an accurate image registration for each of the plurality of colors.

摘要翻译： 彩色图像形成装置设置有中间转印带，在其上传送承载在感光体上的多种颜色中的每一种的图像，顺序地将一幅图像重叠在一起，形成全色图像，并进一步转印 全彩色图像到一张复印件。 中间转印带通过支撑辊，并且多个标记印刷在中间转印带上以指示带上的位置。 提供了一种用于检测皮带上的标记以产生检测信号的检测器，以开始针对每种颜色的图像形成操作。 控制检测器，以便在设备的驱动元件的操作开始或终止之后经过预定时间长度时开始检测标记。 检测器设置在面向中间转印带通过的一个支撑辊的位置。 相邻标记之间的距离等于检测器面对的辊的周长中的至少一个的整数倍。 提供改进的彩色图像形成装置实现了对于多种颜色中的每一种实现精确图像配准的能力。

公开(公告)号：US06222477B1

公开(公告)日：2001-04-24

申请号：US09303717

申请日：1999-04-30

申请人： Koichi Irie ,  Naoya Kusayanagi

发明人： Koichi Irie ,  Naoya Kusayanagi

IPC分类号： H03M138

CPC分类号： H03M1/0863 ,  H03M1/445

摘要： A cascade A/D converter configured by connecting in cascade two or more stages of electronic circuits, each stage comprising a comparator to convert an analog input signal to a digital signal, a latch circuit to hold the output of the comparator, a D/A converter to convert the output of the comparator to an analog signal, and a subtractor to subtract the output of the D/A converter from the analog input signal; wherein are provided a waveform composition circuit to compose code changing waveforms in the comparators, a plurality of detecting devices for detecting each vicinity of code changing points for detecting the code changes in the comparators by receiving the changing waveforms in the waveform composition circuit as inputs, and an error correction circuit that rejects noise generated at the code changing points based on the outputs of the detecting devices; whereby errors due to noise are substantially eliminated.

摘要翻译： 级联A / D转换器通过级联两级或更多级的电子电路进行配置，每级包括比较器，用于将模拟输入信号转换为数字信号，锁存电路保持比较器的输出，D / A 转换器将比较器的输出转换为模拟信号，减法器从模拟输入信号中减去D / A转换器的输出; 提供了构成比较器中的代码变化波形的波形合成电路，多个检测装置，用于通过接收波形合成电路中的变化波形作为输入来检测用于检测比较器中的代码变化的代码变化点的每个附近， 以及误差校正电路，其基于所述检测装置的输出来拒绝在所述码变化点处产生的噪声; 从而基本上消除了由于噪声引起的误差。

公开(公告)号：US06199882B1

公开(公告)日：2001-03-13

申请号：US09359643

申请日：1999-07-26

申请人： Toshiyuki Imaizumi ,  Toshiho Aoyama ,  Shuji Kamiya ,  Takashi Gotoh ,  Koichi Irie

发明人： Toshiyuki Imaizumi ,  Toshiho Aoyama ,  Shuji Kamiya ,  Takashi Gotoh ,  Koichi Irie

IPC分类号： B60G1500

CPC分类号： B60G15/063 ,  B60G2200/142 ,  B60G2202/12 ,  B60G2202/312 ,  B60G2204/1242 ,  B60G2204/128 ,  B60G2204/4108 ,  B60G2204/418 ,  B60G2500/20 ,  F16F1/047

摘要： The present invention is directed to a vehicle wheel suspension which includes a strut mounted at the upper end thereof on a vehicle body for supporting a wheel, a lower seat fixed to the strut, an upper seat mounted on the vehicle body, and a helical compression spring mounted between the lower seat and the upper seat, with the strut enclosed in the spring. The spring has a coil axis substantially curved at a predetermined radius of curvature in an unloaded state of the spring. The lower seat is tilted at a first predetermined angle in such a direction that the longitudinal length of the spring at the outside of the vehicle body is shortened when the spring is mounted between the upper seat and the lower seat, and/or the upper seat is tilted at a second predetermined angle in such a direction that the longitudinal length of the spring at the inside of the vehicle body is shortened when the spring is mounted between the upper seat and the lower seat. And, the spring is held in such a state that the coil axis of the spring is curved to extend outside of the vehicle body.

摘要翻译： 本发明涉及一种车轮悬架，其包括在其上端安装在用于支撑车轮的车体上的支柱，固定到支柱的下座椅，安装在车身上的上座椅和螺旋压缩 弹簧安装在下座和上座之间，支柱封闭在弹簧中。 弹簧具有在弹簧的无负载状态下以预定的曲率半径大致弯曲的线圈轴线。 下座椅倾斜第一预定角度，使得当弹簧安装在上座椅和下座椅之间时，在车身外侧的弹簧的纵向长度缩短，和/或上座椅 在弹簧安装在上座椅和下座椅之间的方向上使得在车体内部的弹簧的纵向长度缩短的方向倾斜第二预定角度。 并且，弹簧保持在弹簧的线圈轴线弯曲以延伸到车体外部的状态。

公开(公告)号：US06965338B2

公开(公告)日：2005-11-15

申请号：US10991497

申请日：2004-11-19

申请人： Koichi Irie ,  Tomohiro Kawachi ,  Tatsuro Akiyama

发明人： Koichi Irie ,  Tomohiro Kawachi ,  Tatsuro Akiyama

IPC分类号： H03M1/44 ,  H03M1/06 ,  H03M1/10 ,  H03M1/38

CPC分类号： H03M1/0695 ,  H03M1/44

摘要： A cascade A/D converter that has shorter settling time and enables high-speed operation is provided. A cascade A/D converter comprises fundamental constituent elements cascaded in plural stages, each fundamental constituent element comprising a first comparator for inputting an analog input signal, a D/A converter for converting an output of the first comparator to an analog signal again, and a subtractor for subtracting an output of the D/A converter from the analog input signal, the fundamental constituent elements comprising: a second comparator for inputting the analog input signal every least significant bit near a transition point of the first comparator; and an arithmetic operating unit for generating upper bits based on an output of the first comparator and interpolating lower bits based on an output of the second comparator.

摘要翻译： 提供了具有较短建立时间并实现高速运行的级联A / D转换器。 级联A / D转换器包括多级级联的基本构成元件，每个基本构成元件包括用于输入模拟输入信号的第一比较器，用于将第一比较器的输出再次转换为模拟信号的D / A转换器，以及 减法器，用于从模拟输入信号中减去D / A转换器的输出，所述基本组成元件包括：第二比较器，用于在第一比较器的转变点附近的每个最低有效位输入模拟输入信号; 以及算术运算单元，用于基于第一比较器的输出产生高位，并且基于第二比较器的输出内插低位。

公开(公告)号：US06460840B2

公开(公告)日：2002-10-08

申请号：US09892520

申请日：2001-06-28

申请人： Toshiyuki Imaizumi ,  Toshiho Aoyama ,  Shuji Kamiya ,  Takashi Gotoh ,  Koichi Irie

发明人： Toshiyuki Imaizumi ,  Toshiho Aoyama ,  Shuji Kamiya ,  Takashi Gotoh ,  Koichi Irie

IPC分类号： B60G1114

CPC分类号： F16F1/047 ,  B60G15/063 ,  B60G2200/142 ,  B60G2202/12 ,  B60G2202/312 ,  B60G2204/1242 ,  B60G2204/128 ,  B60G2204/4108 ,  B60G2204/418 ,  B60G2500/20

摘要： The present invention is directed to a helical compression spring which is mounted on a vehicle body to be compressed between an upper seat and a lower seat. The spring has a coil axis that is substantially curved at a predetermined radius of curvature in an unloaded state of the spring. A pitch of a lower end coil of the spring is set to tilt the end plane of the lower end coil at a first predetermined angle to the lower seat in the direction for shortening the longitudinal length of the spring at the inside of the curvature, and/or a pitch of an upper end coil is set to tilt the end plane of the upper end coil at a second predetermined angle to the upper seat in the direction for shortening the longitudinal length of the spring at the outside of the curvature. The coil axis of the spring may be substantially curved in accordance with at least two radius of curvature in the unloaded state of the spring. Or, the coil axis may comprise a plurality of rectilinear lines connected to be substantially curved at the predetermined radius of curvature in the unloaded state of the spring.

摘要翻译： 本发明涉及一种螺旋压缩弹簧，其安装在车身上以在上座和下座之间被压缩。 弹簧具有在弹簧的无负载状态下以预定的曲率半径基本弯曲的线圈轴线。 弹簧的下端线圈的间距被设定为使得下端线圈的端面在向下座位倾斜第一预定角度的方向上缩短弹簧在曲率内侧的纵向长度，并且 /或上端线圈的间距被设定为使上端线圈的端面以与第二预定角度相对的方向倾斜，以缩短在曲率外侧的弹簧的纵向长度。 弹簧的线圈轴线可以在弹簧的无负载状态下根据至少两个曲率半径基本上弯曲。 或者，线圈轴可以包括在弹簧的无负载状态下以预定曲率半径基本上弯曲的多条直线线。